Hello, I hope you are doing well. Below is my physics question:

"Europa, a satellite of Jupiter, is believed to have an ocean of liquid water (with the possibility of life) beneath its icy surface. Europa is 3130 km in diameter and has a mass of 4.7810²² kg. In the future, we will surely want to send astronauts to investigate Europa.

In planning such a future mission, what is the fastest that such an astronaut could walk on the surface of Europa if her legs are 1.0 m long?

Express your answer with the appropriate units."